JPS4828932B1 - - Google Patents

Info

Publication number
JPS4828932B1
JPS4828932B1 JP44045165A JP4516569A JPS4828932B1 JP S4828932 B1 JPS4828932 B1 JP S4828932B1 JP 44045165 A JP44045165 A JP 44045165A JP 4516569 A JP4516569 A JP 4516569A JP S4828932 B1 JPS4828932 B1 JP S4828932B1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP44045165A
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPS4828932B1 publication Critical patent/JPS4828932B1/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/16—Sound input; Sound output

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)
JP44045165A 1968-06-10 1969-06-10 Pending JPS4828932B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73574768A 1968-06-10 1968-06-10

Publications (1)

Publication Number Publication Date
JPS4828932B1 true JPS4828932B1 (en) 1973-09-06

Family

ID=24957014

Family Applications (1)

Application Number Title Priority Date Filing Date
JP44045165A Pending JPS4828932B1 (en) 1968-06-10 1969-06-10

Country Status (9)

Country Link
US (1) US3587053A (en)
JP (1) JPS4828932B1 (en)
BE (1) BE734236A (en)
CH (1) CH489970A (en)
DE (1) DE1928767A1 (en)
ES (1) ES368628A1 (en)
FR (1) FR2010578A1 (en)
GB (1) GB1245702A (en)
NL (1) NL6908745A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5373910U (en) * 1976-11-25 1978-06-20

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3806649A (en) * 1969-12-01 1974-04-23 Hitachi Ltd Communication switching system provided with video signal generating means
US3648249A (en) * 1970-12-08 1972-03-07 Ibm Audio-responsive visual display system incorporating audio and digital information segmentation and coordination
GB1414127A (en) * 1971-12-03 1975-11-19 Communications Patents Ltd Wired broadcasting systems
JPS5477013A (en) * 1977-12-02 1979-06-20 Hitachi Ltd Transmission system for picture sound
JPS5571343A (en) * 1978-11-24 1980-05-29 Hitachi Ltd Inter-office trunk line space division and time division-type buffer memory dispersive arrangement picture sound transmission system
US4291198A (en) * 1979-06-28 1981-09-22 Bell Telephone Laboratories, Incorporated General-purpose electronic telephone station set
US4965825A (en) * 1981-11-03 1990-10-23 The Personalized Mass Media Corporation Signal processing apparatus and methods
US4431870A (en) * 1982-02-25 1984-02-14 May George A Telephone system with computer generated dial pad and automatic dialing
US4645872A (en) * 1982-04-01 1987-02-24 John Hopkins University Videophone network system
US4825461A (en) * 1985-01-31 1989-04-25 Canon Kabushiki Kaisha Data communication apparatus for data and/or speech communication on a plurality of communication lines
US4716585A (en) * 1985-04-05 1987-12-29 Datapoint Corporation Gain switched audio conferencing network
US4686698A (en) * 1985-04-08 1987-08-11 Datapoint Corporation Workstation for interfacing with a video conferencing network
US5014267A (en) * 1989-04-06 1991-05-07 Datapoint Corporation Video conferencing network
US5168446A (en) * 1989-05-23 1992-12-01 Telerate Systems Incorporated System for conducting and processing spot commodity transactions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5373910U (en) * 1976-11-25 1978-06-20

Also Published As

Publication number Publication date
CH489970A (en) 1970-04-30
NL6908745A (en) 1969-12-12
BE734236A (en) 1969-11-17
US3587053A (en) 1971-06-22
DE1928767A1 (en) 1969-12-11
ES368628A1 (en) 1971-05-01
FR2010578A1 (en) 1970-02-20
GB1245702A (en) 1971-09-08

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